正文原创 一:查询数据库实例有多少用户: [oracle@localhost ~]$ sqlplus / as sysdba; SQL*Plus: Release 11.2.0.3.0 Production on Thu Dec 21 10:18:39 2017 Copyright (c) 1982, 2011, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11
创建用户 oracle对表空间 USERS 无权限 alter user 用户名 quota unlimited on users; //创建临时表空间 create temporary tablespace test_temp tempfile 'E:/oracle/product/10.2.0/oradata/testserver/test_temp01.dbf' size 32m autoextend on next 32m maxsize 2048m extent ma
一.创建用户 mysql -u root -p 1.mysql->create user 'test'@'localhost' identified by '123'; 2.mysql->create user 'test'@'192.168.7.22' identified by '123'; 3.mysql->create user 'test'@'%' identified by '123'; 注意:此处的"localhost",是指该用户只能在本地登录,不能在
--删除用户及及用户下的所有数据 drop user xxx cascade; --创建用户赋予密码 ; --赋予权限 grant dba to xxx; --删除权限 revoke dba from xxx; --赋予用户登录数据库的权限 grant create session to xxx; --授予用户操作表的权限 grant unlimited tablespace to xxx; grant create tablespace to xxx; grant alter tablespa